Home / 6,498,947.23-8,968,827.59-3,598,338.24

Finding the Fourth Proportional to 6,498,947.23, 8,968,827.59 and 3,598,338.24

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Solution

The fourth proportional to 6,498,947.23, 8,968,827.59 and 3,598,338.24 is: 4,965,862.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,498,947.23 : 8,968,827.59 = 3,598,338.24 : x
  2. Step 2: Convert to fraction form
    6,498,947.23/8,968,827.59 = 3,598,338.24/x
  3. Step 3: Cross multiply
    6,498,947.23x = 8,968,827.59 × 3,598,338.24
  4. Step 4: Simplify right side
    6,498,947.23x = 32,272,875,285,064.04
  5. Step 5: Solve for x
    x = 32,272,875,285,064.04/6,498,947.23
  6. Step 6: Final answer
    x = 4,965,862.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.